AnalyzerSentence analysis6SpansSentence彼は商売が上手だ。1000 character limitAnalyzeSentence彼かれは商しょう売ばいが上手じょうずだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar商しょう売ばいtrade; business; commerce; occupation; profession; jobnoun, suru verbがsubject markergrammar上手じょうずskillful; good at; proficient; flatteryna-adjective, nounだ。plain copulagrammar